Qual: Simplification code declaration boites

htdocs/admin/boxes.php

htdocs/includes/modules/DolibarrModules.class.php

htdocs/includes/modules/modBanque.class.php

htdocs/includes/modules/modBookmark.class.php

htdocs/includes/modules/modCommande.class.php

htdocs/includes/modules/modEnergie.class.php

htdocs/includes/modules/modExpedition.class.php

htdocs/includes/modules/modFacture.class.php

htdocs/includes/modules/modFournisseur.class.php

htdocs/includes/modules/modProduit.class.php

htdocs/includes/modules/modPropale.class.php

htdocs/includes/modules/modService.class.php

htdocs/includes/modules/modWebcalendar.class.php

mysql/migration/2.2.0-2.4.0.sql

mysql/tables/llx_boxes_def.sql